Finding the Fourth Proportional to 32,978,878.74, 49,445,138.88 and 14,526,066.24

Step by Step Solution

1. Step 1: Write the proportion equation
   32,978,878.74 : 49,445,138.88 = 14,526,066.24 : x
2. Step 2: Convert to fraction form
   32,978,878.74/49,445,138.88 = 14,526,066.24/x
3. Step 3: Cross multiply
   32,978,878.74x = 49,445,138.88 × 14,526,066.24
4. Step 4: Simplify right side
   32,978,878.74x = 718,243,362,616,879.50
5. Step 5: Solve for x
   x = 718,243,362,616,879.50/32,978,878.74
6. Step 6: Final answer
   x = 21,778,889.70