Finding the Fourth Proportional to 27,158,418.91, 37,477,870.72 and 14,935,275.91

Step by Step Solution

1. Step 1: Write the proportion equation
   27,158,418.91 : 37,477,870.72 = 14,935,275.91 : x
2. Step 2: Convert to fraction form
   27,158,418.91/37,477,870.72 = 14,935,275.91/x
3. Step 3: Cross multiply
   27,158,418.91x = 37,477,870.72 × 14,935,275.91
4. Step 4: Simplify right side
   27,158,418.91x = 559,742,339,722,510.31
5. Step 5: Solve for x
   x = 559,742,339,722,510.31/27,158,418.91
6. Step 6: Final answer
   x = 20,610,269.75