Finding the Fourth Proportional to 33,140,364, 49,712,317.47 and 10,423,032.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,140,364 : 49,712,317.47 = 10,423,032.72 : x
2. Step 2: Convert to fraction form
   33,140,364/49,712,317.47 = 10,423,032.72/x
3. Step 3: Cross multiply
   33,140,364x = 49,712,317.47 × 10,423,032.72
4. Step 4: Simplify right side
   33,140,364x = 518,153,111,576,837.62
5. Step 5: Solve for x
   x = 518,153,111,576,837.62/33,140,364
6. Step 6: Final answer
   x = 15,635,106.23