Finding the Third Proportional to 56,032,136 and 86,533,932

Step by Step Solution

1. Step 1: Write the proportion equation
   56,032,136 : 86,533,932 = 86,533,932 : x
2. Step 2: Convert to fraction form
   56,032,136/86,533,932 = 86,533,932/x
3. Step 3: Cross multiply
   56,032,136x = 86,533,932 × 86,533,932
4. Step 4: Simplify right side
   56,032,136x = 7,488,121,387,380,624
5. Step 5: Solve for x
   x = 7,488,121,387,380,624/56,032,136
6. Step 6: Final answer
   x = 133,639,763.21