Finding the Fourth Proportional to 37,018,706.10, 55,528,059.15 and 21,864,837.30

Step by Step Solution

1. Step 1: Write the proportion equation
   37,018,706.10 : 55,528,059.15 = 21,864,837.30 : x
2. Step 2: Convert to fraction form
   37,018,706.10/55,528,059.15 = 21,864,837.30/x
3. Step 3: Cross multiply
   37,018,706.10x = 55,528,059.15 × 21,864,837.30
4. Step 4: Simplify right side
   37,018,706.10x = 1,214,111,978,899,526.25
5. Step 5: Solve for x
   x = 1,214,111,978,899,526.25/37,018,706.10
6. Step 6: Final answer
   x = 32,797,255.95