Finding the Fourth Proportional to 1,533,210.66, 2,300,165.91 and 468,404.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,533,210.66 : 2,300,165.91 = 468,404.10 : x
2. Step 2: Convert to fraction form
   1,533,210.66/2,300,165.91 = 468,404.10/x
3. Step 3: Cross multiply
   1,533,210.66x = 2,300,165.91 × 468,404.10
4. Step 4: Simplify right side
   1,533,210.66x = 1,077,407,142,924.23
5. Step 5: Solve for x
   x = 1,077,407,142,924.23/1,533,210.66
6. Step 6: Final answer
   x = 702,713.05