Finding the Fourth Proportional to 46,378,943.42, 69,256,095.98 and 37,876,146.62

Step by Step Solution

1. Step 1: Write the proportion equation
   46,378,943.42 : 69,256,095.98 = 37,876,146.62 : x
2. Step 2: Convert to fraction form
   46,378,943.42/69,256,095.98 = 37,876,146.62/x
3. Step 3: Cross multiply
   46,378,943.42x = 69,256,095.98 × 37,876,146.62
4. Step 4: Simplify right side
   46,378,943.42x = 2,623,154,045,667,272.50
5. Step 5: Solve for x
   x = 2,623,154,045,667,272.50/46,378,943.42
6. Step 6: Final answer
   x = 56,559,159.23