Finding the Third Proportional to 82,394,977.50 and 112,207,895.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,394,977.50 : 112,207,895.50 = 112,207,895.50 : x
2. Step 2: Convert to fraction form
   82,394,977.50/112,207,895.50 = 112,207,895.50/x
3. Step 3: Cross multiply
   82,394,977.50x = 112,207,895.50 × 112,207,895.50
4. Step 4: Simplify right side
   82,394,977.50x = 12,590,611,812,538,920
5. Step 5: Solve for x
   x = 12,590,611,812,538,920/82,394,977.50
6. Step 6: Final answer
   x = 152,808,001.10