Finding the Third Proportional to 42,947,712 and 65,046,726

Step by Step Solution

1. Step 1: Write the proportion equation
   42,947,712 : 65,046,726 = 65,046,726 : x
2. Step 2: Convert to fraction form
   42,947,712/65,046,726 = 65,046,726/x
3. Step 3: Cross multiply
   42,947,712x = 65,046,726 × 65,046,726
4. Step 4: Simplify right side
   42,947,712x = 4,231,076,563,319,076
5. Step 5: Solve for x
   x = 4,231,076,563,319,076/42,947,712
6. Step 6: Final answer
   x = 98,516,925.96