Finding the Fourth Proportional to 837,116,061.24, 1,155,210,997.01 and 460,764,602.53

Step by Step Solution

1. Step 1: Write the proportion equation
   837,116,061.24 : 1,155,210,997.01 = 460,764,602.53 : x
2. Step 2: Convert to fraction form
   837,116,061.24/1,155,210,997.01 = 460,764,602.53/x
3. Step 3: Cross multiply
   837,116,061.24x = 1,155,210,997.01 × 460,764,602.53
4. Step 4: Simplify right side
   837,116,061.24x = 532,280,335,879,478,400
5. Step 5: Solve for x
   x = 532,280,335,879,478,400/837,116,061.24
6. Step 6: Final answer
   x = 635,850,105.53