Finding the Fourth Proportional to 23,460,417.01, 32,363,870.71 and 20,358,586.81

Step by Step Solution

1. Step 1: Write the proportion equation
   23,460,417.01 : 32,363,870.71 = 20,358,586.81 : x
2. Step 2: Convert to fraction form
   23,460,417.01/32,363,870.71 = 20,358,586.81/x
3. Step 3: Cross multiply
   23,460,417.01x = 32,363,870.71 × 20,358,586.81
4. Step 4: Simplify right side
   23,460,417.01x = 658,882,671,357,151.25
5. Step 5: Solve for x
   x = 658,882,671,357,151.25/23,460,417.01
6. Step 6: Final answer
   x = 28,084,866.14