Finding the Third Proportional to 70,746,034.50 and 112,496,433.75

Step by Step Solution

1. Step 1: Write the proportion equation
   70,746,034.50 : 112,496,433.75 = 112,496,433.75 : x
2. Step 2: Convert to fraction form
   70,746,034.50/112,496,433.75 = 112,496,433.75/x
3. Step 3: Cross multiply
   70,746,034.50x = 112,496,433.75 × 112,496,433.75
4. Step 4: Simplify right side
   70,746,034.50x = 12,655,447,606,468,140
5. Step 5: Solve for x
   x = 12,655,447,606,468,140/70,746,034.50
6. Step 6: Final answer
   x = 178,885,610.99