Finding the Third Proportional to 518,059,792 and 1,056,930,000

Step by Step Solution

1. Step 1: Write the proportion equation
   518,059,792 : 1,056,930,000 = 1,056,930,000 : x
2. Step 2: Convert to fraction form
   518,059,792/1,056,930,000 = 1,056,930,000/x
3. Step 3: Cross multiply
   518,059,792x = 1,056,930,000 × 1,056,930,000
4. Step 4: Simplify right side
   518,059,792x = 1,117,101,024,900,000,000
5. Step 5: Solve for x
   x = 1,117,101,024,900,000,000/518,059,792
6. Step 6: Final answer
   x = 2,156,316,784.57