Finding the Third Proportional to 17,614,348,291,462 and 35,730,947,899,520

Step by Step Solution

1. Step 1: Write the proportion equation
   17,614,348,291,462 : 35,730,947,899,520 = 35,730,947,899,520 : x
2. Step 2: Convert to fraction form
   17,614,348,291,462/35,730,947,899,520 = 35,730,947,899,520/x
3. Step 3: Cross multiply
   17,614,348,291,462x = 35,730,947,899,520 × 35,730,947,899,520
4. Step 4: Simplify right side
   17,614,348,291,462x = 1,276,700,637,798,212,719,528,116,224
5. Step 5: Solve for x
   x = 1,276,700,637,798,212,719,528,116,224/17,614,348,291,462
6. Step 6: Final answer
   x = 72,480,719,506,213.75