Finding the Fourth Proportional to 12,850,055.34, 19,268,882.64 and 7,460,062.62

Step by Step Solution

1. Step 1: Write the proportion equation
   12,850,055.34 : 19,268,882.64 = 7,460,062.62 : x
2. Step 2: Convert to fraction form
   12,850,055.34/19,268,882.64 = 7,460,062.62/x
3. Step 3: Cross multiply
   12,850,055.34x = 19,268,882.64 × 7,460,062.62
4. Step 4: Simplify right side
   12,850,055.34x = 143,747,071,111,830.94
5. Step 5: Solve for x
   x = 143,747,071,111,830.94/12,850,055.34
6. Step 6: Final answer
   x = 11,186,494.32