Finding the Fourth Proportional to 11,460,437.69, 17,184,740.69 and 3,372,362.20

Step by Step Solution

1. Step 1: Write the proportion equation
   11,460,437.69 : 17,184,740.69 = 3,372,362.20 : x
2. Step 2: Convert to fraction form
   11,460,437.69/17,184,740.69 = 3,372,362.20/x
3. Step 3: Cross multiply
   11,460,437.69x = 17,184,740.69 × 3,372,362.20
4. Step 4: Simplify right side
   11,460,437.69x = 57,953,169,949,666.38
5. Step 5: Solve for x
   x = 57,953,169,949,666.38/11,460,437.69
6. Step 6: Final answer
   x = 5,056,802.50