Finding the Fourth Proportional to 597,845,404.10, 896,768,106.15 and 275,359,132.10

Step by Step Solution

1. Step 1: Write the proportion equation
   597,845,404.10 : 896,768,106.15 = 275,359,132.10 : x
2. Step 2: Convert to fraction form
   597,845,404.10/896,768,106.15 = 275,359,132.10/x
3. Step 3: Cross multiply
   597,845,404.10x = 896,768,106.15 × 275,359,132.10
4. Step 4: Simplify right side
   597,845,404.10x = 246,933,287,404,424,672
5. Step 5: Solve for x
   x = 246,933,287,404,424,672/597,845,404.10
6. Step 6: Final answer
   x = 413,038,698.15