Finding the Fourth Proportional to 49,402,112.83, 68,175,315.98 and 27,375,980.16

Step by Step Solution

1. Step 1: Write the proportion equation
   49,402,112.83 : 68,175,315.98 = 27,375,980.16 : x
2. Step 2: Convert to fraction form
   49,402,112.83/68,175,315.98 = 27,375,980.16/x
3. Step 3: Cross multiply
   49,402,112.83x = 68,175,315.98 × 27,375,980.16
4. Step 4: Simplify right side
   49,402,112.83x = 1,866,366,097,192,454.50
5. Step 5: Solve for x
   x = 1,866,366,097,192,454.50/49,402,112.83
6. Step 6: Final answer
   x = 37,779,074.42