Finding the Fourth Proportional to 7,004,123.02, 10,506,499.41 and 2,146,073.70

Step by Step Solution

1. Step 1: Write the proportion equation
   7,004,123.02 : 10,506,499.41 = 2,146,073.70 : x
2. Step 2: Convert to fraction form
   7,004,123.02/10,506,499.41 = 2,146,073.70/x
3. Step 3: Cross multiply
   7,004,123.02x = 10,506,499.41 × 2,146,073.70
4. Step 4: Simplify right side
   7,004,123.02x = 22,547,722,062,866.52
5. Step 5: Solve for x
   x = 22,547,722,062,866.52/7,004,123.02
6. Step 6: Final answer
   x = 3,219,207.03