Finding the Fourth Proportional to 13,092,816.25, 18,068,646.98 and 7,291,598.00

Step by Step Solution

1. Step 1: Write the proportion equation
   13,092,816.25 : 18,068,646.98 = 7,291,598.00 : x
2. Step 2: Convert to fraction form
   13,092,816.25/18,068,646.98 = 7,291,598.00/x
3. Step 3: Cross multiply
   13,092,816.25x = 18,068,646.98 × 7,291,598.00
4. Step 4: Simplify right side
   13,092,816.25x = 131,749,310,109,959.81
5. Step 5: Solve for x
   x = 131,749,310,109,959.81/13,092,816.25
6. Step 6: Final answer
   x = 10,062,717.42