Finding the Third Proportional to 523,835,287.88 and 1,140,672,751.88

Step by Step Solution

1. Step 1: Write the proportion equation
   523,835,287.88 : 1,140,672,751.88 = 1,140,672,751.88 : x
2. Step 2: Convert to fraction form
   523,835,287.88/1,140,672,751.88 = 1,140,672,751.88/x
3. Step 3: Cross multiply
   523,835,287.88x = 1,140,672,751.88 × 1,140,672,751.88
4. Step 4: Simplify right side
   523,835,287.88x = 1,301,134,326,870,085,376
5. Step 5: Solve for x
   x = 1,301,134,326,870,085,376/523,835,287.88
6. Step 6: Final answer
   x = 2,483,861,543.86