Finding the Fourth Proportional to 37,046,839.86, 55,579,087.98 and 12,785,975.82

Step by Step Solution

1. Step 1: Write the proportion equation
   37,046,839.86 : 55,579,087.98 = 12,785,975.82 : x
2. Step 2: Convert to fraction form
   37,046,839.86/55,579,087.98 = 12,785,975.82/x
3. Step 3: Cross multiply
   37,046,839.86x = 55,579,087.98 × 12,785,975.82
4. Step 4: Simplify right side
   37,046,839.86x = 710,632,875,009,932.62
5. Step 5: Solve for x
   x = 710,632,875,009,932.62/37,046,839.86
6. Step 6: Final answer
   x = 19,182,010.60