Finding the Fourth Proportional to 10,458,848.64, 14,434,663.92 and 5,875,518.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,458,848.64 : 14,434,663.92 = 5,875,518.72 : x
2. Step 2: Convert to fraction form
   10,458,848.64/14,434,663.92 = 5,875,518.72/x
3. Step 3: Cross multiply
   10,458,848.64x = 14,434,663.92 × 5,875,518.72
4. Step 4: Simplify right side
   10,458,848.64x = 84,811,138,078,868.58
5. Step 5: Solve for x
   x = 84,811,138,078,868.58/10,458,848.64
6. Step 6: Final answer
   x = 8,109,031.98