Finding the Fourth Proportional to 22,157,709.30, 33,239,674.35 and 7,010,061.30

Step by Step Solution

1. Step 1: Write the proportion equation
   22,157,709.30 : 33,239,674.35 = 7,010,061.30 : x
2. Step 2: Convert to fraction form
   22,157,709.30/33,239,674.35 = 7,010,061.30/x
3. Step 3: Cross multiply
   22,157,709.30x = 33,239,674.35 × 7,010,061.30
4. Step 4: Simplify right side
   22,157,709.30x = 233,012,154,785,537.66
5. Step 5: Solve for x
   x = 233,012,154,785,537.66/22,157,709.30
6. Step 6: Final answer
   x = 10,516,075.99