Finding the Third Proportional to 42,327,570 and 59,606,829

Step by Step Solution

1. Step 1: Write the proportion equation
   42,327,570 : 59,606,829 = 59,606,829 : x
2. Step 2: Convert to fraction form
   42,327,570/59,606,829 = 59,606,829/x
3. Step 3: Cross multiply
   42,327,570x = 59,606,829 × 59,606,829
4. Step 4: Simplify right side
   42,327,570x = 3,552,974,063,435,241
5. Step 5: Solve for x
   x = 3,552,974,063,435,241/42,327,570
6. Step 6: Final answer
   x = 83,939,948.91