Finding the Third Proportional to 17,118,995 and 23,316,046

Step by Step Solution

1. Step 1: Write the proportion equation
   17,118,995 : 23,316,046 = 23,316,046 : x
2. Step 2: Convert to fraction form
   17,118,995/23,316,046 = 23,316,046/x
3. Step 3: Cross multiply
   17,118,995x = 23,316,046 × 23,316,046
4. Step 4: Simplify right side
   17,118,995x = 543,638,001,074,116
5. Step 5: Solve for x
   x = 543,638,001,074,116/17,118,995
6. Step 6: Final answer
   x = 31,756,420.34