Finding the Third Proportional to 17,465,087,688.75 and 37,990,238,953.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,465,087,688.75 : 37,990,238,953.50 = 37,990,238,953.50 : x
2. Step 2: Convert to fraction form
   17,465,087,688.75/37,990,238,953.50 = 37,990,238,953.50/x
3. Step 3: Cross multiply
   17,465,087,688.75x = 37,990,238,953.50 × 37,990,238,953.50
4. Step 4: Simplify right side
   17,465,087,688.75x = 1,443,258,255,744,028,901,376
5. Step 5: Solve for x
   x = 1,443,258,255,744,028,901,376/17,465,087,688.75
6. Step 6: Final answer
   x = 82,636,759,772.68